Element block pseudo-class :active generated with position static box-shadow 1px 1px 1px rgba(0,0,0,0.3) line-height 1 display block text-shadow 1px 1px 1px rgba(0,0,0,0.2) box-sizing content-box width 160px margin 0px transform cursor default border 3px rgba(170,255,239,1) solid float none height auto z-index auto font-size 16px font-weight normal border-radius background padding 20px overflow hidden transition